113440214443 has 8 divisors (see below), whose sum is σ = 115143726800. Its totient is φ = 111737007360.

The previous prime is 113440214423. The next prime is 113440214473. The reversal of 113440214443 is 344412044311.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 113440214443 - 2¹⁷ = 113440083371 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (113440214423) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 737023 + ... + 877543.

It is an arithmetic number, because the mean of its divisors is an integer number (14392965850).

Almost surely, 2^113440214443 is an apocalyptic number.

113440214443 is a deficient number, since it is larger than the sum of its proper divisors (1703512357).

113440214443 is a wasteful number, since it uses less digits than its factorization.

113440214443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 152637.

The product of its (nonzero) digits is 18432, while the sum is 31.

Adding to 113440214443 its reverse (344412044311), we get a palindrome (457852258754).

The spelling of 113440214443 in words is "one hundred thirteen billion, four hundred forty million, two hundred fourteen thousand, four hundred forty-three".